external/cronet has been added to the default manifest in
tm-mainline-prod, so this soong variable is not needed anymore.

Test: TH
Merged-In: I5750d87c9cab0e9d4d213b5a81a2d71cc9610a08
Change-Id: I5750d87c9cab0e9d4d213b5a81a2d71cc9610a08

To be used for POST request tests.
This is a copy of the class in chromium.
https://source.chromium.org/chromium/chromium/src/+/main:components/cronet/android/test/javatests/src/org/chromium/net/TestUploadDataProvider.java

Test: none
Bug: 251012627
Change-Id: Ib5b7f425b463ddf74d090b5da1ecd605e5297ddf

This runs the Perfetto and NetworkTraceHandler initialization on system
initialization along with the existing NetworkStatsService. The code is
run within the context of the system_server and is only executed on U or
later devices running eng or userdebug builds.

Bug: 246985031
Test: build & flash
Change-Id: I2b091e31c3ded54c0d7062d7d73f33ed47e0bf98

This adds the DataSource base class, data source registration and
overrides the lifecycle methods.

Adding the Perfetto SDK increases the size of the tethering apex by
450kb (~150 KB for the compressed apex).

Bug: 246985031
Test: atest libnetworkstats_test
Change-Id: Ie2e8f3e43c8080434408f752346e575a19e9042e

Since the API was renamed, remove all mentions of cronet from tests.

Test: TH
Change-Id: I4636f971a70f45d8b12c053989bf353bd0471c26

In addition, we may want an import for external/cronet. (Though that
directory isn't currently available in tm-mainline-prod, so that could
potentially cause issues).

Test: TH
Change-Id: I61734094d3b2f92a2d6d87b221b11ae68e81f270

To be more inline with the newly added android.net.http APIs.

Test: TH
Change-Id: Ibd3d875364a931d7da0ff5c6dc574ce2c5360335

This adds the base (non-perfetto) NetworkTraceHandler with support for
starting and stopping tracing, and pulling messages from BPF. The
included test covers the end-to-end scenario from socket creation,
socket tagging and data traffic.

Bug: 246985031
Test: atest --iterations 500 libnetworkstats_test
Change-Id: I035d2e03fa7c461ecb93d207b7fd2f53e6a2f52e

At the moment CronetCtsTestServer doesn't support QUIC and doesn't
report the negotiated protocol (i.e.,
UrlResponseInfo#getNegotiatedProtocol() will always return "unknown").
To circumenvent that, use "https://source.android.com" as target URL.

Test: atest CtsCronetTestCases
Change-Id: If5bf3d5e8f38675cddabba597db2d64e59cc5b60

The internet connectivity check will be required by multiple test
classes. Refactor it into a standalone utility function and port the
code to Kotlin at the same time.

Also, instead of asserting, make use of junit.Assume. This way when ther
is no internet connection the test won't fail but it will just be
reported as skipped

Test: atest CtsCronetTestCases
Change-Id: I170aa19e23a9532d84da72cbcec567b65519bb0b

This adds the core BPF implementation of Android network packet tracing.
The new code looks into the skb to pull out various bits of information.
Both the program and the ring buffer are restricted to 5.8+ kernels and
userdebug or eng builds.

With the packet_info_config map defaulting to zero, userdebug and eng
builds won't run any of the tracing today. The only effect will be 32k
memory increase for the ringbuf and the check on the config array.

Bug: 246985031
Test: build & flash both userdebug and user
Change-Id: I144da2971c0738b565ad58abc17e456209f13bde

Test: build & install connectivity module
Change-Id: I869810d05ad8266b6a4107a5276864fdbcdbd9b0

Bruce Chen hasn't been with us since December.

Test: N/A
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Id62e55244208c4db70c178d2c72bd904226acbf9

* changes:
  gn2bp Remove API helpers from cronet_aml_api_sources
  gn2bp: Add framework-annotations-lib to cronet_aml_api_java

Follow aosp/2388112
This CL does not add cronet_aml_api_helpers_sources module since it is
not used yet.
api helper sources will be added when they are used.

Test: ./update_results.sh, TH in aosp/2398772
Change-Id: I9f05aff302de9c24bc555f53e5e54d10f0d82057

Follow aosp/2388112

Test: ./update_results.sh, TH in aosp/2398772
Change-Id: Ia9f3f221aab26b3cae59fecaf505dfb65c93ed95

Follow workaround in aosp/2389777

Test: ./update_results.sh, TH in aosp/2398772
Change-Id: I43166004a20ca73c3375618232b349e724cfd211

When registering and advertising a service on the same device, it is
possible for NsdService to find the service on the dummy0 interface. It
is however unusable and not resolveable.

Skip callbacks on the dummy0 interface as they would confuse apps and
tests.

Bug: 266176036
Test: atest NsdServiceTest
Change-Id: I98cca0135e0f6936187d45707cbdad7a7f263ff1

Even if there are no preferences, the allow list needs
to be updated upon adding a new user, because it's set
unconditionally when the network connects.

Adding all existing UIDs would address this issue too
and we probably want to do it, but immediately this
seems simpler.

Bug: 266136779
Test: new test for this
Change-Id: I77091a6c3d3ccf2b80ab0aaa01d09ef0df922501

Bug: 259000745
Test: FrameworksNetTests CtsNetTestCases CtsHostsideNetworkTests
Change-Id: I270d76471002f7292c17caaf8b03df3c5482e769

Add a flag to control dynamic keepalive mode so that this
feature could be dynamically enabled via flag push. Default
is enabled in KeepaliveTracker.

Bug: 259000745
Test: atest FrameworksNetTests
Change-Id: I438de9aefd22229669a9ae4da5fd109fdfa73b10

Cronet is now built from source, so this code is not used anymore.

Test: TH
Merged-In: I2a5ba4d5805fbb56945de74eb14ae9ef510e6f45
Change-Id: I2a5ba4d5805fbb56945de74eb14ae9ef510e6f45

Add SocketKeepalive.start with parameter to enable dynamic
keepalive mode based on the existence of TCP connections.

This supports IPSec mode to notify KeepaliveTracker to disable
keepalive when keepalive is unnecessary to improve battery life.

Keepalive is controlled by periodically TCP socket status check
for both enable and disable. This is a transition commit and
is expected to be updated based on the socket creation or
destroy.

Bug: 259000745
Test: m ; atest FrameworksNetTests
Change-Id: Ie4d598d69a73c4931c7d0b6dfde0e459e5dca6b4

On each received packet, query MdnsRecordRepository to detect any
conflicting service, and report it though onServiceConflict.

Implement restartProbingForConflict and renameServiceForConflict which
may be called when that callback is dispatched.

Bug: 266151066
Test: atest MndsInterfaceAdvertiserTest MdnsRecordRepositoryTest
Change-Id: I5434b00879e0c8f7fc1e4769455b688c3bd7a9b5

These all default to false, never ignoring the maps.

Bug: 246985031
Test: build connectivity module
Change-Id: I404d56dcb311b34587d56dd6edc292029c4ad83f